Home / 95,777,002.38-132,172,258.23-51,723,997.02

Finding the Fourth Proportional to 95,777,002.38, 132,172,258.23 and 51,723,997.02

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Solution

The fourth proportional to 95,777,002.38, 132,172,258.23 and 51,723,997.02 is: 71,379,113.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,777,002.38 : 132,172,258.23 = 51,723,997.02 : x
  2. Step 2: Convert to fraction form
    95,777,002.38/132,172,258.23 = 51,723,997.02/x
  3. Step 3: Cross multiply
    95,777,002.38x = 132,172,258.23 × 51,723,997.02
  4. Step 4: Simplify right side
    95,777,002.38x = 6,836,477,490,815,191
  5. Step 5: Solve for x
    x = 6,836,477,490,815,191/95,777,002.38
  6. Step 6: Final answer
    x = 71,379,113.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.